Chapter 4 Lesson 3 Other Effects of Fluid Forces Daily Grade

The upward force exerted by a fluid on a submerged object.

• gravity
• anti-gravity
• buoyant force
• lift

______ states that when pressure is applied to a fluid in a(n) closed container, the pressure increases by the same amount everywhere in the container.

• Pascal's Principle

• Bernoulli's Principle

• Archimedes' Principle

• Newton's Law

_____ states that the pressure of a fluid decreases when the speed of the fluid increases.

• Pascal's Principle

• Bernoulli's Principle

• Archimedes' Principle

• Newton's Law

A system that multiplies force by transmitting pressure from a small small force to the narrow tube generates enough force to lift a car.

• hydraulic system

• archimedes system

• pressure system

• bernoulli effect

Tags

NGSS.MS-ETS1-1

An upward force.

• lift
• gravity
• life
• drag

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Fluid pressure is directed

• in all directions.
• only upward.
• only downward.
• always sideways.

Due to Bernoulli's principle, when strong winds blow over a house, the air outside the house has a(n) high speed, and the air inside the house has ____ speed.

• no or low

• high

Tags

NGSS.MS-ESS2-5

As the speed of an object through a fluid increases, the drag force on the object increases.

• True

• False

A hydraulic system is used to increase force.

• True

• False

Match the correct principle:

hydraulic lift

• Archimedes

• Bernoulli

• Density

• Pascal

• Pressure